Note: The job is a remote job and is open to candidates in USA. ERP Initiatives Group Inc is seeking an experienced SAP ECC Techno-Functional Consultant to support the redesign and redevelopment of functionality previously delivered through SAP Biller Direct. The role involves analyzing existing processes, developing replacement functionality within SAP ECC, and collaborating with cross-functional teams to ensure a seamless transition from legacy capabilities.

Responsibilities

• Analyze existing SAP Biller Direct functionality and associated business processes
• Review standard Biller Direct objects and custom McKesson-specific objects with prefix Y_FARF •
• Understand current customer billing, account inquiry, payment processing, and self-service functionalities
• Translate business requirements into SAP ECC-based technical solutions
• Design and develop replacement functionality entirely within SAP ECC
• Enhance and modify custom objects, programs, function modules, classes, BADIs, and user exits
• Build solutions leveraging standard SAP ECC frameworks and custom developments
• Perform impact analysis and recommend technical approaches
• Rewrite and modernize existing Biller Direct components
• Refactor copied standard objects and McKesson custom objects
• Ensure compatibility with existing ECC architecture
• Preserve existing business functionality while improving maintainability
• Work closely with the MuleSoft team to support inbound and outbound integrations
• Coordinate with Enterprise Applications MDT, PSS MDT, and PSS MTT teams
• Support interface design and data exchanges between SAP and external systems
• Troubleshoot interface and communication issues
• Participate in unit testing, SIT, UAT, and production support activities
• Prepare technical specifications and design documents
• Perform defect analysis and issue resolution
• Support cutover and migration activities
• Develop functional and technical design documents
• Maintain object inventory and development standards
• Ensure compliance with SAP development best practices
• Provide knowledge transfer and support documentation

Skills

• 8+ years of SAP ECC experience
• Hands-on experience with SAP Biller Direct or customer-facing billing applications
• Strong knowledge of SAP ECC architecture and custom development
• Experience with standard SAP objects and custom Z/Y developments
• ABAP Development
• Function Modules
• Enhancements and User Exits
• BADIs
• BAPIs
• Object-Oriented ABAP
• IDocs
• RFCs
• Web Services
• ALV Reports
• SmartForms/SAPScript
• Data Dictionary Objects
• Debugging and Performance Tuning
• Experience with APIs and middleware integrations
• Familiarity with MuleSoft integrations
• Understanding of interface architecture and message processing
• Experience in one or more areas: Accounts Receivable (FI-AR), Customer Billing, Payment Processing, Customer Self-Service Portals, Credit and Collections, Customer Account Management

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